Phosban Reactor on a Nano

[LBCBJ]

I'm considering hanging on of these on the back of my 18g. Is anyone else using one of these on their nano? How has it worked for you? Thanks for any help

 

[Qwiv]

That is dumb. Do a water change!

 

[LBCBJ]

I do 25% a week. I'm looking for people are using one, not someone to criticize.